Used for proper sealing of downpipe connection
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3522122
Mfg#:
5Q0253115B
In Stock
$10.99
This product was last offered at the strikethrough price on 07-08-2026
This upgrade smooths out the exhaust note for a more refined sound profile while also increasing peak torque.
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply To be used with APR Race downpipe or the APR S6/S7/RS6/RS7 Cat-Back Exhaust Systems
Brand:
ES#:
3985156
Mfg#:
CBK0027
Ships in 5 Business Days
ON SALE!
SAVE 10%
$291.99
This product was last offered at the strikethrough price on 09-28-2026
Lets you override the factory exhaust valve operation to fully open the valves at the press of a button!
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3613159
Mfg#:
MS100170
Back Ordered
ON SALE!
SAVE 10%
$291.99
This product was last offered at the strikethrough price on 09-28-2026
Keep your engine running efficiently
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Engine code AMU
Brand:
ES#:
5587
Mfg#:
06A906262AS
In Stock
$176.99
This product was last offered at the strikethrough price on 05-06-2026
Replacement carbon/titanium right side tail pipe tip set for system S-AU/TI/2H
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply To be used with Akrapovic exhaust system S-AU/TI/2H
Secures the center muffler to the vehicle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
450450
Mfg#:
8K0253144F
Ships in 1 day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$96.99
This product was last offered at the strikethrough price on 10-26-2026
Secures the muffler to the vehicle
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Left and right side connecting pipes center section - To be installed with 764403 or 764413
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Rear Left - Downstream
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4818210
Mfg#:
4H0906262M
Ships in 1 Business Day
$174.99
This product was last offered at the strikethrough price on 05-07-2026
Stainless steel construction, Federal emissions compliant design
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *Not legal for sale, installation or use on vehicles registered in the state of California*
Keep your engine running efficiently
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Fits left side
Brand:
ES#:
3420004
Mfg#:
4H0906262H
In Stock
$102.34
This product was last offered at the strikethrough price on 08-02-2026
Stainless steel construction, Federal emissions compliant design
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *Not legal for sale, installation or use on vehicles registered in the state of California*
Stainless direct-fit replacement - OEM Grade
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply **Not for use in the state of California.** **Not CARB compliant.**
Looking to bring it down a notch?
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4716320
Mfg#:
3815-11026
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$805.99
This product was last offered at the strikethrough price on 10-29-2026
This upgrade delivers a deeper, throatier exhaust tone while maintaining drivability and minimizing drone!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4908532
Mfg#:
CTS-EXH-TP-0027
Special Order: No Guaranteed ETA
ON SALE!
SAVE 15%
$899.99
This product was last offered at the strikethrough price on 09-29-2026
Locking nut with flange. M8
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Secures the catalytic converter to the manifold and down pipe
Brand:
ES#:
1906410
Mfg#:
N91130802
In Stock
34% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4.56
This product was last offered at the strikethrough price on 10-29-2026
From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
Lifetime Replacement
